2323138278294 has 12 divisors (see below), whose sum is σ = 5033466269676. Its totient is φ = 774379426092.

The previous prime is 2323138278283. The next prime is 2323138278317. The reversal of 2323138278294 is 4928728313232.

2323138278294 is a `hidden beast` number, since 2 + 3 + 231 + 382 + 7 + 8 + 29 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 2323138278294.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 64531618824 + ... + 64531618859.

It is an arithmetic number, because the mean of its divisors is an integer number (419455522473).

Almost surely, 2^{2323138278294} is an apocalyptic number.

2323138278294 is an abundant number, since it is smaller than the sum of its proper divisors (2710327991382).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2323138278294 is a wasteful number, since it uses less digits than its factorization.

2323138278294 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129063237691 (or 129063237688 counting only the distinct ones).

The product of its digits is 6967296, while the sum is 54.

The spelling of 2323138278294 in words is "two trillion, three hundred twenty-three billion, one hundred thirty-eight million, two hundred seventy-eight thousand, two hundred ninety-four".